CHM IFilter IFilter Server Edition is a server-side solution designed for businesses of all sizes. It integrates with Internet Information Server, SharePoint Portal Server, WSS, Site Server, Exchange, SQL Server and all other products based on Microsoft Search technology. CHM IFilter Server Edition also includes all the functionality of the Workstation Edition.

CHM IFilter IFilter Workstation Edition makes it possible for end users to search CHM files on their desktops. It can be installed on Windows desktop operating systems and seamlessly integrates with MSN Desktop Search, Indexing Service and Windows File Search.